/// Copyright (c) 2012 Ecma International.  All rights reserved. 
/// Ecma International makes this code available under the terms and conditions set
/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
/// "Use Terms").   Any redistribution of this code must retain the above 
/// copyright and this notice and otherwise comply with the Use Terms.
/**
 * @path ch15/15.4/15.4.4/15.4.4.14/15.4.4.14-9-2.js
 * @description Array.prototype.indexOf must return correct index (Number)
 */ function testcase() {
    var obj = {
        toString: function() {
            return 0;
        }
    };
    var one = 1;
    var _float = -4 / 3;
    var a = new Array(false, undefined, null, "0", obj, -1.3333333333333, "str", -0, true, +0, one, 1, 0, false, _float, -4 / 3);
    if (a.indexOf(-4 / 3) === 14 && a.indexOf(0) === 7 && a.indexOf(-0) === 7 && a.indexOf(1) === 10) {
        return true;
    }
}
runTestCase(testcase);
